Signups Fail for Organization & User Names >30 Characters (#2923)

* Add a length limit to include only the LEFT 30

* Resolving PR comment

* Fix the failing test

* Add a comment to stripepayment

* Refactoring the code

src/Core/Services/Implementations/StripePaymentService.cs

@@ -131,7 +131,7 @@ public class StripePaymentService : IPaymentService
                         new Stripe.CustomerInvoiceSettingsCustomFieldOptions()
                         {
                             Name = org.SubscriberType(),
-                            Value = org.SubscriberName(),
+                            Value = GetFirstThirtyCharacters(org.SubscriberName()),
                         },
                     },
                 },
@@ -443,7 +443,7 @@ public class StripePaymentService : IPaymentService
                         new Stripe.CustomerInvoiceSettingsCustomFieldOptions()
                         {
                             Name = user.SubscriberType(),
-                            Value = user.SubscriberName(),
+                            Value = GetFirstThirtyCharacters(user.SubscriberName()),
                         },
                     }
                 },
@@ -1358,7 +1358,7 @@ public class StripePaymentService : IPaymentService
                             new Stripe.CustomerInvoiceSettingsCustomFieldOptions()
                             {
                                 Name = subscriber.SubscriberType(),
-                                Value = subscriber.SubscriberName(),
+                                Value = GetFirstThirtyCharacters(subscriber.SubscriberName()),
                             },
                         }
                     },
@@ -1438,7 +1438,7 @@ public class StripePaymentService : IPaymentService
                             new Stripe.CustomerInvoiceSettingsCustomFieldOptions()
                             {
                                 Name = subscriber.SubscriberType(),
-                                Value = subscriber.SubscriberName(),
+                                Value = GetFirstThirtyCharacters(subscriber.SubscriberName())
                             },
                         }
                     },
@@ -1817,4 +1817,9 @@ public class StripePaymentService : IPaymentService
             .OrderByDescending(i => i.Created).Select(i => new BillingInfo.BillingInvoice(i));
 
     }
+
+    // We are taking only first 30 characters of the SubscriberName because stripe provide
+    // for 30 characters  for custom_fields,see the link: https://stripe.com/docs/api/invoices/create
+    private static string GetFirstThirtyCharacters(string subscriberName) => string.IsNullOrWhiteSpace(subscriberName) ? "" : subscriberName.Substring(0, 30);
+
 }

test/Core.Test/Services/StripePaymentServiceTests.cs

@@ -110,7 +110,7 @@ public class StripePaymentServiceTests
         Assert.Equal("S-1", organization.GatewaySubscriptionId);
         Assert.True(organization.Enabled);
         Assert.Equal(DateTime.Today.AddDays(10), organization.ExpirationDate);
-
+        var res = organization.SubscriberName();
         await stripeAdapter.Received().CustomerCreateAsync(Arg.Is<Stripe.CustomerCreateOptions>(c =>
             c.Description == organization.BusinessName &&
             c.Email == organization.BillingEmail &&
@@ -120,7 +120,7 @@ public class StripePaymentServiceTests
             c.InvoiceSettings.DefaultPaymentMethod == null &&
             c.InvoiceSettings.CustomFields != null &&
             c.InvoiceSettings.CustomFields[0].Name == "Organization" &&
-            c.InvoiceSettings.CustomFields[0].Value == organization.SubscriberName() &&
+            c.InvoiceSettings.CustomFields[0].Value == organization.SubscriberName().Substring(0, 30) &&
             c.Address.Country == taxInfo.BillingAddressCountry &&
             c.Address.PostalCode == taxInfo.BillingAddressPostalCode &&
             c.Address.Line1 == taxInfo.BillingAddressLine1 &&
@@ -173,7 +173,7 @@ public class StripePaymentServiceTests
             c.InvoiceSettings.DefaultPaymentMethod == paymentToken &&
             c.InvoiceSettings.CustomFields != null &&
             c.InvoiceSettings.CustomFields[0].Name == "Organization" &&
-            c.InvoiceSettings.CustomFields[0].Value == organization.SubscriberName() &&
+            c.InvoiceSettings.CustomFields[0].Value == organization.SubscriberName().Substring(0, 30) &&
             c.Address.Country == taxInfo.BillingAddressCountry &&
             c.Address.PostalCode == taxInfo.BillingAddressPostalCode &&
             c.Address.Line1 == taxInfo.BillingAddressLine1 &&